Files
@ r10737:2346af7e04e8
Branch filter:
Location: cpp/openttd-patchpack/source/src/date_type.h - annotation
r10737:2346af7e04e8
1.9 KiB
text/x-c
(svn r15070) -Update: WebTranslator2 update to 2009-01-13 18:42:22
brazilian_portuguese - 16 fixed by tucalipe (16)
catalan - 8 fixed by arnaullv (8)
croatian - 24 fixed by tifached (24)
czech - 8 fixed by Hadez (8)
dutch - 2 fixed by Excel20 (2)
finnish - 7 fixed, 1 changed by UltimateSephiroth (8)
hungarian - 7 fixed, 2 changed by IPG (2), alyr (7)
indonesian - 23 fixed, 2 changed by fanioz (25)
italian - 7 fixed, 1 changed by lorenzodv (8)
japanese - 59 fixed by ickoonite (59)
polish - 3 fixed by xaxa (3)
romanian - 23 fixed, 1 changed by kkmic (24)
slovak - 59 fixed by James (59)
spanish - 58 fixed by Dominus (30), eusebio (28)
turkish - 7 fixed, 1 changed by Emin (8)
brazilian_portuguese - 16 fixed by tucalipe (16)
catalan - 8 fixed by arnaullv (8)
croatian - 24 fixed by tifached (24)
czech - 8 fixed by Hadez (8)
dutch - 2 fixed by Excel20 (2)
finnish - 7 fixed, 1 changed by UltimateSephiroth (8)
hungarian - 7 fixed, 2 changed by IPG (2), alyr (7)
indonesian - 23 fixed, 2 changed by fanioz (25)
italian - 7 fixed, 1 changed by lorenzodv (8)
japanese - 59 fixed by ickoonite (59)
polish - 3 fixed by xaxa (3)
romanian - 23 fixed, 1 changed by kkmic (24)
slovak - 59 fixed by James (59)
spanish - 58 fixed by Dominus (30), eusebio (28)
turkish - 7 fixed, 1 changed by Emin (8)
r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r10500:73e58b8a06a6 r10500:73e58b8a06a6 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r10566:c95d786af888 r10566:c95d786af888 r10566:c95d786af888 r10566:c95d786af888 r8140:9424f012f6a2 r10566:c95d786af888 r10566:c95d786af888 r10566:c95d786af888 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 r8140:9424f012f6a2 | /* $Id$ */
/** @file date_type.h Types related to the dates in OpenTTD. */
#ifndef DATE_TYPE_H
#define DATE_TYPE_H
/**
* 1 day is 74 ticks; _date_fract used to be uint16 and incremented by 885. On
* an overflow the new day begun and 65535 / 885 = 74.
* 1 tick is approximately 30 ms.
* 1 day is thus about 2 seconds (74 * 30 = 2220) on a machine that can run OpenTTD normally
*/
#define DAY_TICKS 74
/*
* ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR and DAYS_TILL_ORIGINAL_BASE_YEAR are
* primarily used for loading newgrf and savegame data and returning some
* newgrf (callback) functions that were in the original (TTD) inherited
* format, where '_date == 0' meant that it was 1920-01-01.
*/
/** The minimum starting year/base year of the original TTD */
#define ORIGINAL_BASE_YEAR 1920
/** The original ending year */
#define ORIGINAL_END_YEAR 2051
/** The maximum year of the original TTD */
#define ORIGINAL_MAX_YEAR 2090
/**
* The offset in days from the '_date == 0' till
* 'ConvertYMDToDate(ORIGINAL_BASE_YEAR, 0, 1)'
*/
#define DAYS_TILL_ORIGINAL_BASE_YEAR (365 * ORIGINAL_BASE_YEAR + ORIGINAL_BASE_YEAR / 4 - ORIGINAL_BASE_YEAR / 100 + ORIGINAL_BASE_YEAR / 400)
/* The absolute minimum & maximum years in OTTD */
#define MIN_YEAR 0
/* MAX_YEAR, nicely rounded value of the number of years that can
* be encoded in a single 32 bits date, about 2^31 / 366 years. */
#define MAX_YEAR 5000000
typedef int32 Date;
typedef uint16 DateFract;
typedef int32 Year;
typedef uint8 Month;
typedef uint8 Day;
/**
* Data structure to convert between Date and triplet (year, month, and day).
* @see ConvertDateToYMD(), ConvertYMDToDate()
*/
struct YearMonthDay {
Year year; ///< Year (0...)
Month month; ///< Month (0..11)
Day day; ///< Day (1..31)
};
static const Year INVALID_YEAR = -1;
static const Date INVALID_DATE = -1;
#endif /* DATE_TYPE_H */
|